Exchange 2010 New Features

Well, with a new version of Exchange obviously brings a new set of features.  While there are a lot of new features, here are just some of the new features:

1. Database Availability Groups – Database Availability Groups combine CCR and SCR functionality to provide a single solution for both scenarios.  What happens here is that you install a DAG member and it behind the scenes installs Failover Clustering making the High Availability deployment more intuitive for the administrator.  There was one scenario we ran into here where we had two source CCR Clusters wanting to replicate to the same target SCR Standby.  The problem here is that when you recoverCMS on the SCR Standby, the replication fails with the other source CCR that was still working becuase the target SCR server can only ever have 1 CMS.  DAGs fix that issue.

• Missed call and voice mail notifications
• Calendar and agenda updates
• Text messages sent and received through Outlook Web App and Outlook 2010
• Text message synchronization with a mobile phone

3.Outlook Web Access Features – There are quite a few new features with OWA.  Some features I really like are:

• Favorites in the navigation pane
• Search folders
• Message filtering
• Ability to set categories in the message list
• Options in the Web management interface for Outlook Web App
• Side-by-side view for calendars
• Multiple client language support
• Ability to attach messages to messages
• Expanded right-click capabilities
• Integration with Office Communicator, including presence, chat, and a contact list
• Conversation view
• Ability to send and receive text messages from Outlook Web App
• Outlook Web App mailbox policies

4. Unified Messaging Features – There are quite a few new features with UM.  Some features I really like are:

• Message Waiting Indicator
• Voicemail Preview – This is essentially a speech to text that will display the text in your e-mail message to get a preview of what the voice mail includes
• Personal auto attendants
• Protected Voice Mail – Ability to track and restrict where voice mails can go

• Call answering rules
• Additional language support included in Outlook Voice Access
• Enhancements to name lookup from caller ID
• Voice Mail Preview
• Message Waiting Indicator
• Missed call and voice mail notifications using text messaging
• Protected Voice Mail
• Incoming fax support
• Addressing to groups (personal distribution lists) support
• Built-in Unified Messaging administrative roles



5. Store Functionality – There are a ton of new features for UM.  Some important things to note:

• No more Storage Groups
• Mailboxes are no longer connected to the server object in which the schema has been flattened to allow for this
• I/O Improvements including JBOD support and better support for SATA disks
• Being able to run on cheap disks (SATA) and have a backupless organization by having multiple copies stored on DAG members.

6. Administration – There are a ton of additions/enhancements to administration.  Some important things to note:

• Role Based Access Control (RBAC) – Allows you to create granular permissions on custom groups that you create. This essentially replaces the administration model in Exchange 2007.  For example, if you want a help desk group that has access to specific pieces of functionality within Exchange, you can do so.
• Exchange Control Panel – Ties into RBAC and shows/hides features you are not given access to.
• Audit Logging

7. Other

• Multi-Mailbox Search
• Text Messaging Integration (SMS)
• Moderation and approval of distribution group submissions
• Mail Tips – Will notify an Outlook user of an impeding error before it happens so the user doesn’t get a confusing NDR.  For example, if your message size limit is 10MB and the user tries sending a 15MB message, Outlook will notify the user before the user tries to send out the e-mail saving Exchange resources and making the failure experience more intuitive for the end user.